23 cathedrals visited by Serena Hnsby
Alexander Nevsky Cathedral
Berlin Cathedral
Cathedral of Santa Maria del Fiore
Christ Church Cathedral
Cologne Cathedral
Helsinki Cathedral
Karlskirche
Milan Cathedral
Nativity Cathedral
Notre Dame de Paris
Pisa Cathedral
Riga Cathedral
Saint-Peters Basilica
St Giles' Cathedral
St Mark's Basilica
St Paul's Cathedral
St. Mary's Cathedral
St. Patrick's Cathedral
St. Peter's Basilica
St. Peter's Church
Uspenski Cathedral
